| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $249.85 | 6.550% | $266.2152 | $266.22 | $266.20 | $266.20 |
| Purchase #2 | $202.58 | 8.759% | $220.324 | $220.32 | $220.30 | $220.30 |
| Purchase #3 | $41.39 | 3.647% | $42.8995 | $42.90 | $42.90 | $42.90 |
| Purchase #4 | $197.53 | 6.536% | $210.4406 | $210.44 | $210.45 | $210.40 |
| Purchase #5 | $7.91 | 13.323% | $8.9638 | $8.96 | $8.95 | $9.00 |
| Purchase #6 | $140.39 | 4.758% | $147.0698 | $147.07 | $147.05 | $147.10 |
| Purchase #7 | $213.58 | 4.827% | $223.8895 | $223.89 | $223.90 | $223.90 |
| 7 purchase totals = | $1,053.23 | $1,119.8024 | $1,119.80 | $1,119.75 | $1,119.80 | |